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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x9b4a4f969b086867b98d95acbeafa119c15a8603b3c76843b76388af66ee2e1bThe raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | b9 | d7 | aa | cc | af | cb | 3b | e8 | 2d | 21 | 56 | 0b | fb | 01 | 97 | d2 |
| 0010 | 92 | 65 | b7 | 01 | b0 | 3b | 06 | 85 | b7 | 93 | fa | 79 | 98 | 81 | bf | 46 |
| 0020 | f6 | 65 | 55 | 8a | 1d | d4 | 69 | a6 | 2e | 01 | 78 | 00 | 31 | f9 | 2d | cd |
| 0030 | 6a | 00 | dc | da | 19 | 77 | 74 | ae | dc | 27 | 74 | 76 | d8 | 92 | 61 | 03 |
| 0040 | fb | 97 | 6b | fb | 05 | a5 | f1 | 19 | b8 | 35 | eb | 9d | b3 | b3 | 05 | ea |
| 0050 | 45 | 4c | d4 | 69 | 2e | 5c | 75 | 61 | 68 | e9 | 79 | 49 | 14 | 45 | c3 | a2 |
| 0060 | 4c | ba | d6 | 24 | 14 | f1 | fb | 86 | fc | f9 | 7e | f1 | 45 | 8b | 78 | 3a |
| 0070 | 06 | 4b | b7 | 4b | 8e | 8b | 77 | 82 | b6 | 1c | c0 | 25 | 62 | 10 | 8a | 06 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x9b4a4f96…ee2e1b
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x9b4a4f969b086867b98d95acbeafa119c15a8603b3c76843b76388af66ee2e1b")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)